We tend to think our own bliss relies on bettering ourselves, but our happiness also increases when we help others, says Peter Kanaris, PhD, coordinator of public education for the New York State Psychological Association.
And guess what? Happiness is good for your health. A 2010 study found that people with positive emotions were about 20% less likely than their gloomier peers to have a heart attack or develop heart disease. Other research suggests that positive emotions can make people more resilient and resourceful.
“Someone who makes this sort of resolution is likely to obtain a tremendous personal benefit in the happiness department,” Kanaris says.
Learn Something New
No matter how old you are, heading back to the classroom can help revamp your career, introduce you to new friends, and even boost your brainpower.
A 2007 study found that middle-age adults who had gone back to school (including night school) sometime in the previous quarter century had stronger memories and verbal skills than those who did not. What’s more, several studies have linked higher educational attainment to a decreased risk of Alzheimer’s disease.
“You are gaining a sense of accomplishment by gaining new knowledge, and you are out there meeting people and creating possibilities that were never there before,” Kanaris says.
While much has been written about the health benefits of a small amount of alcohol, too much tippling is still the bigger problem. (In fact, binge drinking seems to be on the rise.)
Drinking alcohol in excess affects the brain’s neurotransmitters and can increase the risk of depression, memory loss, or even seizures.
Chronic heavy drinking boosts your risk of liver and heart disease, hypertension, stroke, and mental deterioration, and even cancers of the mouth, throat, liver, and breast.
You probably already know that a good night’s rest can do wonders for your mood—and appearance. But sleep is more beneficial to your health than you might realize.
A lack of sleep has been linked to a greater risk of obesity and type 2 diabetes. And sleep is crucial for strengthening memories (a process called consolidation).